French emergency crews deployed additional aircraft Monday to combat a large forest fire in the Fontainebleau forest [1].

The blaze is a critical concern because the region is currently experiencing a severe heatwave and prolonged drought, creating conditions that allow fires to spread rapidly [1, 2].

The fire is located in the Seine-et-Marne department, approximately 60 kilometers southeast of Paris [3, 4]. On Monday, July 13, officials said a new fire ignition occurred in the area [1, 5].

To support the ground efforts, two additional Canadair water-bombing aircraft were dispatched to the scene [1]. This brings the total number of Canadair aircraft mobilized for the operation to four [4].

On the ground, 800 firefighters are engaged in the effort to contain the flames [4]. The scale of the destruction is significant, though estimates vary among reporting agencies. Some reports indicate that more than 800 hectares have burned [3], while other estimates suggest the area affected is nearly 1,000 hectares [2].

Local authorities are monitoring the situation as the heatwave shifts eastward [2]. While the new fire was reported Monday, some reports indicate that firefighting operations in the area had already been active since Sunday, July 12 [3].

Two additional Canadair water-bombing aircraft were dispatched to the scene.

The mobilization of high-capacity water bombers and hundreds of personnel highlights the increasing volatility of French forests during extreme summer weather. The discrepancy in acreage reports suggests a rapidly evolving perimeter, reflecting the difficulty of containing fires during active heatwaves.